2.A
researcher decided to examine taste ratings of buffalo wings from three
different restaurants (Applebee’s, Buffalo Wild Wings, and Chili’s) in order to
ascertain which restaurant had the best wings.In addition, the researcher examined whether the spiciness (hot or mild)
of the wings influenced taste ratings. Perform an ANOVA sweep on the following
data:

Hot

Mild

Chili’s

=26

=15

Applebee’s

=35

=10

BW3

=50

=50

(a).Are
there any main effects or an interaction?(Describe your findings).

(b).With
an alpha of .10, what would your familywise error rate be if you compared the
means of every group?

(c).Find
the power for your main effects and interaction analyses, assuming MSE=500 and
n=20 (there are equal n for all conditions).